Can't get VLC for Firestick to access my media library on my pc

[dac10012]

VLC for Firestick finds my pc server but I get error msg: "No media files found, please transfer some files to your device or adjust your preferences." Although, I set up a media directory with music videos on VLC on my pc. This was working fine before cloning my hard drive. I have reinstalled the latest versions of VLC on my pc and Firestick but no help. Same problem with Kodi. BTW, Emby and Plex work OK playing media from my pc on my Firestick. Thanks.